package com.example.aicooking.service;

import com.example.aicooking.entity.dto.UserFollowDTO;

import java.util.List;

public interface UserRelationService {
    List<UserFollowDTO> getFollowers(Long userId);
    List<UserFollowDTO> getFollowing(Long userId);

    boolean isFollowing(Long userId, Long targetId);
    boolean toggleFollow(Long userId, Long targetId);
}
